Strongly leakage-resilient authenticated key exchange

• Main Authors: CHEN, Rongmao, MU, Yi, YANG, Guomin, SUSILO, Willy, GUO, Fuchun
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Authenticated key exchange; Challenge-dependent leakage; Smooth projective hash function; Strong randomness extractor; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/7424; https://ink.library.smu.edu.sg/context/sis_research/article/8427/viewcontent/Strongly_leakage_resilient_authenticated_key_exchange.pdf
• Institution: Singapore Management University

Authenticated Key Exchange (AKE) protocols have been widely deployed in many real-world applications for securing communication channels. In this paper, we make the following contributions. First, we revisit the security modelling of leakage-resilient AKE protocols, and show that the existing models...